MG ModelServer 0.9.11 1 0 0 0 0 0 0 0 0 0 0 27.9800 -73.9970 86.0310 MG 0 2 0 0 0 0 0 0 0 0 0 0 M END > 1GOAlterNMfXWZZpgmyfNw > 2024-05-28 00:05:41 > 0.9.11 > ligand > pdb-bcif > 4u51 > atom_site > {"label_asym_id":"XAB","auth_seq_id":502} > 311 > 163 > 543 > 253 > 0 > 1 $$$$